coating that is located on the glass screen. By rapidly “painting" the beam across the phosphor screen, images (and hence movies) could be formed. Typically, the electron beam is deflected using magnetic fields, however, some designs also use electrostatic fields. In this problem you will analyze the electrostatic system. The electron beam is deflected in the region 0 <= y <= d by two parallel plates with a potential difference Vo. For d
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